This is a complete tutorial, discussing how to build a simple calculator app for Android. Check it out, and implement some of the recommended improvements.

Microsoft has open sourced the code for its Windows Calculator app, inviting developers to help improve the tool's user experience while at the same time learning about and possibly adopting its ...

Uno Calculator (source: Uno Platform). Enabling the same C# and XAML code to run on Web, mobile and desktop is "what we do," the team said in a June 25 blog post titled "A piece of Windows 10 is now ...

To build the Calculator app, you’ll need a Windows 10 computer and Visual Studio. You might think that this is the same code that’s been shipping for 30 years — it’s a simple calculator ...

Microsoft is making available the Windows Calculator source code, build system, tests and roadmap as open source under an MIT license.